--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swinstallationfw/inc/sifutils.h	Tue Aug 31 15:21:33 2010 +0300
@@ -0,0 +1,54 @@
+/*
+* Copyright (c) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+* This file defines a SIF utility library.
+*
+*/
+
+
+/**
+ @file
+ @publishedAll
+ @released
+*/
+
+#ifndef SIFUTILS_H
+#define SIFUTILS_H
+#include <e32cmn.h> 
+
+namespace Usif
+	{
+	
+		/**
+			This function uninstalls a component by removing it from the SCR and deleting its files.
+			This is a synchronous API and therefore doesn't support cancellation. Hence, it is designated
+			for simple installers that don't require this functionality.
+
+			@param aComponentId The id of a component to be uninstalled
+			@leave System wide error code
+		*/
+		IMPORT_C void UninstallL(TComponentId aComponentId);
+		
+		/**
+           Generate a new AppUid to be used to register non native applications.
+		   
+		   The cenrep file of SCR contains a list of AppUid ranges preallocated to non native apps.
+           This API can be used to request a new UID from these ranges.
+
+			@return an AppUid if available, else a null object is returned.
+		 */
+		IMPORT_C TUid GenerateNewAppUidL();
+	}
+
+#endif // SIFUTILS_H